WO2013114213A3 - Boîte-tampon pour ensemble pare-chocs - Google Patents

Boîte-tampon pour ensemble pare-chocs Download PDF

Info

Publication number
WO2013114213A3
WO2013114213A3 PCT/IB2013/000584 IB2013000584W WO2013114213A3 WO 2013114213 A3 WO2013114213 A3 WO 2013114213A3 IB 2013000584 W IB2013000584 W IB 2013000584W WO 2013114213 A3 WO2013114213 A3 WO 2013114213A3
Authority
WO
WIPO (PCT)
Prior art keywords
crash box
side walls
body portion
along
disposed
Prior art date
Application number
PCT/IB2013/000584
Other languages
English (en)
Other versions
WO2013114213A8 (fr
WO2013114213A2 (fr
Inventor
Michael Blumel
Christian Hengst
Original Assignee
Magna International Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magna International Inc. filed Critical Magna International Inc.
Priority to CN201380007795.2A priority Critical patent/CN104080659B/zh
Priority to MX2014009314A priority patent/MX346654B/es
Priority to CA 2862500 priority patent/CA2862500A1/fr
Priority to JP2014555337A priority patent/JP6153035B2/ja
Priority to US14/370,117 priority patent/US9073502B2/en
Priority to RU2014130668A priority patent/RU2014130668A/ru
Priority to KR1020147021457A priority patent/KR20140127812A/ko
Priority to EP13744102.8A priority patent/EP2809553A4/fr
Priority to BR112014018950A priority patent/BR112014018950A8/pt
Publication of WO2013114213A2 publication Critical patent/WO2013114213A2/fr
Publication of WO2013114213A3 publication Critical patent/WO2013114213A3/fr
Publication of WO2013114213A8 publication Critical patent/WO2013114213A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne une boîte-tampon qui comprend une partie corps s'étendant d'un bord supérieur à un bord inférieur le long d'un axe z global (A) et ayant une paire de parois latérales disposées en relation espacée l'une de l'autre. Au moins une âme de renforcement en forme de x s'étend entre les parois latérales le long d'un plan (P) disposé transversalement à l'axe (A). Une partie extension est d'une seule pièce avec la partie corps et s'étend vers l'extérieur à partir de l'une des parois latérales et est disposée le long du plan (P). Une plaque à bride est également d'une seule pièce avec la partie corps et définit au moins un trou de fixation de plaque à bride pour fixer la boîte-tampon à un châssis d'un véhicule.
PCT/IB2013/000584 2012-02-03 2013-02-03 Boîte-tampon pour ensemble pare-chocs WO2013114213A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN201380007795.2A CN104080659B (zh) 2012-02-03 2013-02-03 用于保险杠组件的冲撞盒
MX2014009314A MX346654B (es) 2012-02-03 2013-02-03 Caja de choque para un montaje de parachoques.
CA 2862500 CA2862500A1 (fr) 2012-02-03 2013-02-03 Boite-tampon pour ensemble pare-chocs
JP2014555337A JP6153035B2 (ja) 2012-02-03 2013-02-03 バンパ組立体用クラッシュボックス
US14/370,117 US9073502B2 (en) 2012-02-03 2013-02-03 Crash box for a bumper assembly
RU2014130668A RU2014130668A (ru) 2012-02-03 2013-02-03 Деформируемый элемент для бампера в сборе
KR1020147021457A KR20140127812A (ko) 2012-02-03 2013-02-03 범퍼 조립체용 크래쉬 박스
EP13744102.8A EP2809553A4 (fr) 2012-02-03 2013-02-03 Boîte-tampon pour ensemble pare-chocs
BR112014018950A BR112014018950A8 (pt) 2012-02-03 2013-02-03 Caixa amortecedora de choque, e, método para a fabricação de uma caixa amortecedora de choque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261594656P 2012-02-03 2012-02-03
US61/594,656 2012-02-03

Publications (3)

Publication Number Publication Date
WO2013114213A2 WO2013114213A2 (fr) 2013-08-08
WO2013114213A3 true WO2013114213A3 (fr) 2013-10-31
WO2013114213A8 WO2013114213A8 (fr) 2014-07-24

Family

ID=48905970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/000584 WO2013114213A2 (fr) 2012-02-03 2013-02-03 Boîte-tampon pour ensemble pare-chocs

Country Status (10)

Country Link
US (1) US9073502B2 (fr)
EP (1) EP2809553A4 (fr)
JP (1) JP6153035B2 (fr)
KR (1) KR20140127812A (fr)
CN (1) CN104080659B (fr)
BR (1) BR112014018950A8 (fr)
CA (1) CA2862500A1 (fr)
MX (1) MX346654B (fr)
RU (1) RU2014130668A (fr)
WO (1) WO2013114213A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013114213A2 (fr) * 2012-02-03 2013-08-08 Magna International Inc. Boîte-tampon pour ensemble pare-chocs
US9316048B2 (en) * 2013-02-18 2016-04-19 Ciw Enterprises, Inc. Door protector
CN105966460A (zh) * 2015-03-13 2016-09-28 奇昊汽车系统（苏州）有限公司 一种用于汽车防撞横梁的吸能组件及其制备方法
DE102015117005A1 (de) * 2015-10-06 2017-04-06 Benteler Automobiltechnik Gmbh Crashbox
KR101689581B1 (ko) * 2015-12-01 2016-12-26 주식회사 성우하이텍 차량용 범퍼 스태이 유닛
DE102016000599A1 (de) * 2016-01-21 2017-08-10 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Crashbox
US9821740B2 (en) 2016-03-22 2017-11-21 Ford Global Technologies, Llc Vehicle bumper assembly
US9902349B2 (en) 2016-03-22 2018-02-27 Ford Global Technologies, Llc Vehicle bumper assembly
CN106427845B (zh) * 2016-08-26 2019-05-24 北京长城华冠汽车科技股份有限公司 一种吸能盒及具有该吸能盒的汽车
US10071771B2 (en) * 2016-09-07 2018-09-11 Thunder Power New Energy Vehicle Development Company Limited Longitudinal crash beam receiver
US11760285B2 (en) * 2018-10-24 2023-09-19 Istanbul Teknik Universitesi Automobile crash box system
CN111267761B (zh) * 2020-02-18 2021-08-10 宁波吉利汽车研究开发有限公司 一种防撞梁总成结构及车辆
NL2026470B1 (en) * 2020-09-15 2022-05-16 Atlas Technologies Holding Bv Bumper system for an automotive vehicle
JP7448495B2 (ja) * 2021-02-04 2024-03-12 トヨタ自動車株式会社 バンパリーンフォースメント

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2577993A1 (fr) * 2004-09-03 2006-03-09 Siemens Transportation Systems Gmbh & Co Kg Element deformable comprenant un mecanisme de guidage
DE102008020051A1 (de) * 2008-04-22 2008-10-16 Daimler Ag Crashbox für eine Karosserie eines Kraftwagens
KR20090070809A (ko) * 2007-12-27 2009-07-01 주식회사 성우하이텍 차량용 크래쉬 박스

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FR2704286B1 (fr) * 1993-04-23 1995-06-02 Gec Alsthom Transport Sa Dispositif d'amortissement de choc.
JP3423465B2 (ja) * 1995-02-24 2003-07-07 三菱アルミニウム株式会社 自動車用バンパー取り付け金具
DE19603954C2 (de) 1996-02-05 2003-04-17 Wagon Automotive Gmbh Prallträger für ein Kraftfahrzeug
NO982268D0 (no) * 1998-05-18 1998-05-18 Norsk Hydro As St÷tfangersystem
US6338510B1 (en) * 1999-09-08 2002-01-15 Nissan Motor Co., Ltd. Automotive bumper mount structure
JP3641428B2 (ja) * 2000-12-25 2005-04-20 アイシン精機株式会社 衝撃伝達部材及び衝撃吸収部材の接合構造、並びにバンパ
JP3869748B2 (ja) * 2002-04-19 2007-01-17 アイシン精機株式会社 バンパ装置
JP2005205991A (ja) * 2004-01-21 2005-08-04 Honda Motor Co Ltd バンパービーム構造
US6988753B1 (en) * 2004-07-20 2006-01-24 Honda Motor Co., Ltd. Bumper beam attachment structure for vehicle
JP2006062561A (ja) * 2004-08-27 2006-03-09 Aisin Seiki Co Ltd 車両の衝撃吸収構造
DE202005008321U1 (de) * 2005-04-27 2006-06-08 Alcan Technology & Management Ag Stoßstange mit Halterungen
EP1721786B1 (fr) * 2005-05-13 2012-03-28 Constellium Switzerland AG Système de pare-chocs
JP2006335241A (ja) * 2005-06-02 2006-12-14 Kobe Steel Ltd バンパステイおよびバンパ装置
DE102006040178B3 (de) * 2006-04-25 2008-11-13 Alcan Technology & Management Ag Profilelement zum Befestigen einer Stoßstange an Längsträgern eines Fahrzeuges
US8454064B2 (en) * 2006-04-25 2013-06-04 GM Global Technology Operations LLC Arrangement and method for attaching a bumper to side members of a vehicle
US20110012381A1 (en) * 2008-03-05 2011-01-20 Nikkeikin Aluminum Core Technology Company Ltd. Bumper structure
DE102009049213A1 (de) 2009-10-13 2011-04-28 GM Global Technology Operations, Inc., Detroit Rahmenbauteil und Rahmenstruktur eines Kraftfahrzeugs
DE102010006975A1 (de) * 2010-02-05 2011-08-11 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Kraftfahrzeug-Vorderbau
US9302638B2 (en) * 2010-10-29 2016-04-05 Sabic Global Technologies B.V. Unitary energy absorbing assembly and method of making the same
KR20120062217A (ko) * 2010-12-06 2012-06-14 현대자동차주식회사 차량용 범퍼의 크래쉬박스
WO2013024883A1 (fr) * 2011-08-17 2013-02-21 昭和電工株式会社 Élément amortisseur
US8353545B1 (en) * 2011-09-22 2013-01-15 Tesla Motors, Inc. Compact energy absorbing vehicle crash structure
DE102011117933A1 (de) * 2011-11-08 2013-05-08 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Crashbox
WO2013114213A2 (fr) * 2012-02-03 2013-08-08 Magna International Inc. Boîte-tampon pour ensemble pare-chocs
JP2014141179A (ja) * 2013-01-24 2014-08-07 Aisin Seiki Co Ltd 衝撃吸収部材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2577993A1 (fr) * 2004-09-03 2006-03-09 Siemens Transportation Systems Gmbh & Co Kg Element deformable comprenant un mecanisme de guidage
KR20090070809A (ko) * 2007-12-27 2009-07-01 주식회사 성우하이텍 차량용 크래쉬 박스
DE102008020051A1 (de) * 2008-04-22 2008-10-16 Daimler Ag Crashbox für eine Karosserie eines Kraftwagens

Also Published As

Publication number Publication date
JP2015508033A (ja) 2015-03-16
MX2014009314A (es) 2014-11-10
BR112014018950A8 (pt) 2017-07-11
CN104080659A (zh) 2014-10-01
WO2013114213A8 (fr) 2014-07-24
WO2013114213A2 (fr) 2013-08-08
US9073502B2 (en) 2015-07-07
BR112014018950A2 (fr) 2017-06-20
CN104080659B (zh) 2016-09-14
RU2014130668A (ru) 2016-03-27
KR20140127812A (ko) 2014-11-04
CA2862500A1 (fr) 2013-08-08
US20140367984A1 (en) 2014-12-18
MX346654B (es) 2017-03-28
EP2809553A4 (fr) 2015-06-10
EP2809553A2 (fr) 2014-12-10
JP6153035B2 (ja) 2017-06-28

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